What is self join

Answers were Sorted based on User's Feedback



What is self join..

Answer / nitish

A table is joining to itself is called as a self join let us take an example of there is a table emp and dept, the user want to analyse the report how many employees are working in a particular dept

Is This Answer Correct ?    3 Yes 0 No

What is self join..

Answer / prabhas

a table being induced a join to itself is a self join

Is This Answer Correct ?    1 Yes 1 No

Post New Answer

More Business Objects Interview Questions

Can any body Explain me what are the critical problems you have faced in the designer and repoting level in the real time environment?

2 Answers  


Hi, How to navigate one report to another report in webi? Thanks in Advance

3 Answers  


What is pragma?

1 Answers  


Hi,can anybody help me to do like this, i have one dp with agerange, first name ,Address. And another dp is agerange,age min , last name. in this two data providers agerange is common . I want to see in my report all the fields . How i can merge it ?

1 Answers  


How can you check the universe?

3 Answers  


if we run a report it is taking so much time to display the report,what to do to increase th performance of the report

3 Answers  


IN WHICH DIFFERENT SCENARIOS WE CAN USE @AA FUNCTION?

1 Answers   Accenture,


what is dashboards? what is metrics?

7 Answers   TCS,


Did you face any problems while creating reports? Name? Solutions?

1 Answers   IBM,


Difference between scope of analysis in webi and in deski?

1 Answers   CA,


can any one say me exactly when and where alias and context are used in resolving a loop. If possible try to give me a scenario also.

3 Answers  


Hi friends, I am trying to create OLAP connection in IDT. I am getting error "error code:405 METHOD NOT ALLOWED" I am using "http:<servername>/olap/msmdpump.dll" I am using ms sql server 2012 -- cube

1 Answers  


Categories